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Whether you are using your diesel truck for racing, pulling, towing, hauling, off-roading or long distance driving, high-performance parts not only enhance the look and feel of your truck, they also extend its lifetime.  DieselSite manufactures unique parts designed to enhance the performance of your vehicle, while also removing contaminants and build-up that ruins vital parts over time.

DieselSite designs and manufactures a wide variety of enhancements to diesel trucks, including coolant, fuel and filter systems and components.  The various oil drain valves, pumps, coolant filters, compressor components, vacuum hoses and other parts are designed to maximize the power and longevity of Ford Powerstroke, Chevy and GMC Duramax, and Dodge Cummins diesel trucks.  Enhanced filters, drain plugs and fuel system components help to remove the dirt, dust, scale and water in the system that can damage integral parts over time and accumulate, causing reduction in power, fuel efficiency, responsiveness and overall performance of your truck.

Click on any part or kit to see specific functions and advantages of each part.  Order yours online and start protecting your truck’s most valuable internal components.

Brand: DieselSite Part Number: WP:WP60-S
2004.5-2007 Ford 6.0L WaterpumpIf your build date is after 9/23/2003, you have a 2004.5 truck. The build date can be found on the door sticker that contains your VIN number.  Heavy Duty replacement- STEEL impeller instead of the plastic OEM unit.New 6.0L Ford Powerstroke water pump with gasket..
$149.00
Brand: DieselSite Part Number: BLBATH
GASKET AND REPLACEMENT BOLTS INCLUDED!If you've ever tried to change out your thermostat in the Powerstroke Diesel, you'll find that the factory thermostat housing leaves much to be desired. It is a very poor quality stamped steel that doesn't always seal properly when replacing your thermostat and ..
$54.00
Brand: DieselSite Part Number: DS:4WD:4WD
Is your 4WD ESOF (electric shift on the fly) not working? Chances are the hoses to your vacuum operated hubs are dry rotted or the steel fittings at the hubs are rusted and leaking. DIESELSITE 4WD ESOF hose kits will replace the fittings and rubber vacuum hoses. These hoses are a stainless braided u..
$79.00
Brand: DieselSite Part Number: HXxx
NOTE:  YOU DO NOT NEED THIS CROSSOVER HOSE IF YOU HAVE AN ADRENALINE HPOP.  That is taken care of in the pump.    The High Pressure Oil Crossover Line connects the left and right High Pressure Oil rails together. This allows the computer(PCM) to monitor the pressure of both High Pressure Oil rail..
$62.00
Brand: DieselSite Part Number: WW3505
DieselSite Wicked Wheel2 Billet Turbo Compressor Wheel Upgrade for STOCK HE3512005-2014 5.9L / 6.7L Dodge CumminsIncrease the performance and overall drivability of your factory turbo with this simple, effective upgrade....the Wicked Wheel2!Greatly improves throttle response Increased horsepowe..
$229.00
Brand: DieselSite Part Number: DS:ISRK
The Input Shaft Repair Kit eliminates the high cost of disassembling the transmission and replacing the input shaft and front bearing and race. The Kit includes a new Pilot bearing with an additional 0.215 wear surface and a high-grade lip seal to keep the lubrication in and dirt out. The repair sle..
$105.00
Brand: DieselSite Part Number: CFIK60
One HUGE benefit of the installation of the 6.0L coolant filter is the protection of the Oil Cooler and consequently, the EGR cooler. The coolant passes through the oil cooler before it heads towards the EGR cooler. The oil cooler becomes clogged with debris in the cooling system. The EGR cooler pas..
$160.00
Brand: DieselSite Part Number: DS:4WD:4WD08
Is your 4WD ESOF (electric shift on the fly) not working? Chances are the hoses to your vacuum operated hubs are dry rotted or the steel fittings at the hubs are rusted and leaking. DIESELSITE 4WD ESOF hose kits will replace the fittings and rubber vacuum hoses. Made from Teflon lined, stainless st..
$79.00
Brand: DieselSite Part Number: DSEBK97
The kit includes the two boots that connect the intake manifold to the cylinder heads on the OBS 1994-1997 Powerstroke. These may also be called intake plenum boots. It includes four worm drive clamps for the boots. The spring bolt clamps are not to be used in this application as they will damage th..
$89.00
03-04 Ford 6.0L Powerstroke Heavy Duty Water Pump
Backordered
Brand: DieselSite Part Number: WP0360B
Backordered til October 2022  **Updated on 09/14/2022**New 6.0L Ford Powerstroke water pump with gasket. Fits all 2003 - Early 2004 (build date before 9/22/03) 6.0L engines. All Dieselsite water pumps come with a lifetime warranty to the original purchaser.New DIESELSITE High Output BILLET IMPE..
$279.00
Brand: DieselSite Part Number: DS:4WD:4WD05
Is your 4WD ESOF (electric shift on the fly) not working? Chances are the hoses to your vacuum operated hubs are dry rotted or the steel fittings at the hubs are rusted and leaking. DIESELSITE 4WD ESOF hose kits will replace the fittings and rubber vacuum hoses. Made from Teflon lined, stainless st..
$99.00
Brand: DieselSite Part Number: DS:MAX
WORKS ON ALL 1994 - 2008 F250-F450 Gas Engines as well. In 1994-2008 HD and Superduty trucks, hot engine coolant is flowing through the heater core whenever the heat or Air Conditioning is turned on. The system does not differentiate between the two. This is fine when you are running ..
$59.00
99.5-03 Ford 7.3L Powerstroke Wastegate Controller
Backordered
Brand: DieselSite Part Number: TM:TM73
Backordered til October 2022   **Updated on 09/14/2022**NEW CNC MACHINED BILLET ALUMINUM COMPONENTS - NO MORE MORE CAST ALUMINUM!Also fits Garrett GTP38R Turbos! It is no secret that the factory boost control system on the '99-'03 7.3L is a poor design. The factory control ..
$199.00
Brand: DieselSite Part Number: DSBLC4
Ever wonder if you have a boost leak or you know you have one, but can't find it? We finally have the tool needed to locate all boost leaks, no matter how small in minutes. This is a great tool to use anytime you have opened the system for anything. Even the smallest of leaks (1-3lbs) can cause trem..
$79.00
Brand: DieselSite Part Number: WW60PM
DieselSite Wicked Wheel2 Billet Turbo Compressor Wheel Upgrade 2003-2007 6.0L Ford Powerstroke For use on Aftermarket Garrett PowerMax Turbos ONLYGreatly improves throttle response Increased horsepower Lower EGT's Easy installation - no modifications needed Increased boostHow can you ma..
$259.00
Brand: DieselSite Part Number: WW0360
DieselSite Wicked Wheel2 Billet Turbo Compressor Wheel Upgrade 2003-2004 6.0L Ford Powerstroke - Build Date Pre 11/04 While the 6.0L Powerstrokes are known for having quick turbo response due to their Variable Vane design, the overall responsiveness and drivability can be drastically increased with..
$229.00
Brand: DieselSite Part Number: 60DS:HPOP
24 MONTH UNLIMITED WARRANTY Our pump has been rock solid and we're proud to now offer a full 24 month unlimited warranty. This warranty covers anything short of abuse, tampering and obvious physical damage. Warranties are VOID on any pump that has been tampered with.   ADRENALINE PUMP CORES: IF..
$999.00
Brand: DieselSite Part Number: CFIK64
PLEASE NOTE: Shut off Valves are included in this system. Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for light duty applications, most likely due to cost. For our li..
$164.00
Brand: DieselSite Part Number: DSI:NCF
Repair those bent or crushed intake plenums instead of replacing them. These inserts make for a better boot seal as well as adding significant strength. Simply push in the inserts and reinstall boots.  THIS IS A SET OF TWO SUPPORTS - SEE ITEM PIC ABOVE - ONE FOR EACH PLENUM. DieselSite part number:..
$29.00
Brand: DieselSite Part Number: DS:CFIKs:WPCF
New 7.3L Ford Powerstroke water pump with Coolant Filter all in one! Finally a complete bolt-on system that utilizes the International cast iron water pump, with everything needed to fit the 7.3L Powerstroke. Fits all 1999 -2003 7.3L engines.This kit comes complete for a super-clean install! Include..
$449.00
Brand: DieselSite Part Number: HPOPRP
CLICK HERE FOR INSTRUCTIONS ON INSTALLING / REPLACING YOUR NON-SERVICEABLE PLUG INCLUDES: PLUG with oring, Loctite packet - downloadable instruction link is above. We sometimes get calls from customers wanting to buy a new pump because their "non-serviceable plug" is leaking.  Don't waste your..
$21.00
Brand: DieselSite Part Number: DS:WW35-DS
Wicked Wheel® 2 for the 1994*-1998 12 Valve Cummins stock HX35 turboCALIFORNIA EMISSION TURBOS ARE DIFFERENT - TURBO NUMBER 3538416 - PLEASE MAKE SURE BEFORE YOU ORDER. *WILL NOT WORK ON 1994 OR 1995 12V AUTOMATIC TRANSMISSION TRUCKS WITH TURBO NUMBER 3533320Other applications:1994 Dodge 25..
$229.00
99.5-03 Ford 7.3L DieselSite 4x6 Intake Plenum Boots
Backordered
Brand: DieselSite Part Number: DSEBK225
Backordered til October 2022  **Updated on 09/20/2022** This kit includes the two boots that connect the intake manifold piping ("Spider") to the intake plenums on 1999.5-2003 7.3L PSD trucks.  Also included are four worm gear drive clamps.  4in x 6In THESE BOOTS ARE NOT FOR US..
$95.00
Brand: DieselSite Part Number: WW0560
THIS WHEEL IS FOR THE 2005-2007 6.0L STOCK TURBO APPLICATION Dieselsite part number: WW0560 **Important Note About Return**: If the seal is broken on the packaging this part is NON-returnable. Special Note: This turbo has a reverse thread - meaning you turn the compressor wheel to the right to lo..
$229.00
Brand: DieselSite Part Number: DSB35
Backordered ETA 04/30/2020 (updated 02/06/2020)DieselSite introduced aramid boots to the market almost 5 years ago. We wanted the best oil and heat resistance properties we could get along with superior strength. Silicone hoses are incompatible with oil and will start to break down over time. Ou..
$70.00
Brand: DieselSite Part Number: BRV+
ELIMINATE the SES light caused by OVERBOOST. NOW WITH BOOST GAUGE PORTS TO MONITOR MAP AND ACTUAL BOOST! The SES light for overboost will come on at about 25 lbs. causing the PCM to decrease fuel delivery attempting to control the boost.  This condition usually occurs in "chipped" vehicles. Our BR..
$65.00
Brand: DieselSite Part Number: CFIKDM
For use in all model years of the Chevy/GM Duramax application **will not work on dual alternator equipped trucks** Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for l..
$170.00
Brand: DieselSite Part Number: DS:LPOP
Dieselsite's HIGH VOLUME Low Pressure Oil Pump will fit the 1994-2003 7.3L PSD. This high volume LPOP supplies more volume to handle the higher demands of larger HPOPs. Also provides additional oil for twin turbos. Most importantly, it will provide a better supply of lubricating oil to protect your ..
$549.00
Brand: DieselSite Part Number: WW35
DieselSite Wicked Wheel2 Billet Turbo Compressor Wheel Upgrade for STOCK HX35/HY352003-2004 5.9L Dodge CumminsIncrease the performance and overall drivability of your factory turbo with this simple, effective upgrade....the Wicked Wheel2!Greatly improves throttle response Increased horsepower ..
$229.00
Brand: DieselSite Part Number: DS:WW3598
Wicked Wheel® 2 for the 1998 - 2002 24V  Cummins stock turboGreatly improves throttle response Increased Horsepower Lower EGTs Easy installation - no modifications needed Increased boostImportant tips:Holset turbos use two different style nuts holding the wheel on. • Tighten wheel nut "s..
$229.00
Brand: DieselSite Part Number: 60INTAKE
Diesel Site Intake Elbow for the 03-07 6.0L Powerstroke Adding more air to the combustion process will produce a more efficient fuel burn resulting in more power and better fuel economy. Features:Higher Flow = Higher Efficiency Direct Passage for Air Increased Piping Diameter Reduced Air Re..
$79.00
Brand: DieselSite Part Number: CFIK97
Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for light duty applications, most likely due to cost. For our light duty trucks it is a very important issue that needed t..
$160.00
Brand: DieselSite Part Number: TFIKxx
NEW DESIGN!  BILLET ALUMINUM BYPASS MOUNTMost cars and light trucks are 5/16". Most Pre-1997 E4OD's use a 5/16" line. 1997 E4OD can be either 5/16" or 3/8" - you will have to check your truck for the correct line size. The 1999-2003 4R100 uses a 3/8" line. The Ford 6-Speed Manual uses a 3/8..
$319.00
Brand: DieselSite Part Number: DSEBK
Limited Availability!! Call to Confirm Availability!!The kit includes the the two boots that connect the intercooler pipes to the intake manifold, and the two boots that seal the intake manifold to the heads. It includes four T-bolt spring clamps for the upper boots and 4 T-bolt spri..
$199.00
Brand: DieselSite Part Number: DSBLC3
Ever wonder if you have a boost leak or you know you have one, but can't find it? We finally have the tool needed to locate all boost leaks, no matter how small in minutes. This is a great tool to use anytime you have opened the system for anything. Even the smallest of leaks (1-3lbs) can cause trem..
$79.00
Brand: DieselSite Part Number: OBSURH
Limited Availability! Contact to Confirm Availability!This rubber molded hose replaces the upper radiator hose on the 1995.5-1997 Ford 7.3L and is shaped specifically for use with our billet thermostat housing. This hose will NOT work with the Ford RH110 1994-1997 OEM thermostat housing.M..
$149.00
Brand: DieselSite Part Number: DS:CFIKs:WPCFOBS
Limited Availability! Contact to Confirm Availability!New 7.3L Ford Powerstroke water pump with Coolant Filter all in one! Finally a complete bolt-on system that utilizes the International cast iron water pump, with everything needed fit the 7.3L Powerstroke. Fits 1995.5*-1997 7.3L engines.*Many 199..
$449.00
05-07 Ford 6.0L Powerstroke Adrenaline High Pressure Oil Pump
Backordered
Brand: DieselSite Part Number: ADR07
Backordered with No ETA   **Updated on 09/15/2022**Engineered to LastHeavy Duty High Pressure Oil Pump for the 2005-2007 6.0L Powerstroke Designed for demanding conditions Improved Performance at Affordable Pricing Eliminates power loss from the lack of injection pressure Sho..
$1,299.00
Brand: DieselSite Part Number: B5134
These are the NON-CHARGED FILTER UNITS. We recommend only the non-charged units. We no longer offer the pre-charged filters and have never recommended using them.  Pre-charged filters are designed to maintain SCAs in the coolant by timed release tablets.  This does not replace properly checking and..
$14.00
94-97 Ford 7.3L Powerstroke DieselSite CPR Fuel System
Backordered
Brand: DieselSite Part Number: CPR / FFWS:OBSCPR
Backordered with No ETA   **Updated on 09/15/2022**Application: 1994-1997 7.3L Powerstroke  F250 / F350 (dual-tank only) Upgrades to the CPR™  include new B-100 Bio-Diesel Compatible components.  The Seals in the filter are B-50 compatible, but they are easily an..
$0.00
Brand: DieselSite Part Number: CFIK
Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for light duty applications, most likely due to cost. For our light duty trucks it is a very important issue that needed t..
$136.00
Brand: DieselSite Part Number: DSICBK64
The kit includes the two boots that connect the intercooler pipes to the intake manifold and the two boots that connect the intercooler pipes to the intercooler. It includes four T-bolt spring clamps for the upper boots and 4 T-bolt spring clamps for the intercooler hoses. The spring bolt clamps are..
$260.00
Brand: DieselSite Part Number: WW3866
DieselSite Wicked Wheel2 Billet Turbo Compressor Wheel Upgrade Fits 1994-2003 7.3L Ford Powerstrokes with Upgraded 66mm TurboONLY FOR TRUCKS WITH UPGRADED D66 TURBO- WILL NOT FIT STOCK TURBO! Increase the performance and overall drivability of your 66mm turbo with this simple, effective upgrade......
$259.00
Brand: DieselSite Part Number: DS:MAX60
WORKS ON ALL 2003-2007 F250-F450 Diesel and Gas Engines as well. In 1994-2008 HD and Superduty trucks, hot engine coolant is flowing through the heater core whenever the heat or Air Conditioning is turned on. The system does not differentiate between the two. This is fine when you are running your h..
$59.00
Brand: DieselSite Part Number: WW38R
DieselSite Wicked Wheel2 GTP38R Billet Turbo Compressor Wheel Upgrade1999.5-2003 7.3L Ford Powerstroke with Upgraded Ball Bearing GTP38R TurboIncrease the performance and overall drivability of GTP38R turbo with this simple, effective upgrade....the Wicked Wheel2!How can you make the overall boost, ..
$259.00
Brand: DieselSite Part Number: TFIKD
DieselSite kits are made with stainless braided high pressure hose and fittings that match the OEM connections. This allows for easier installation and quick removal should the need arise. There is no cutting or modifying needed of the OEM lines or connections when installing this unit. Automatic tr..
$339.00
Brand: DieselSite Part Number: TFPG
This gauge takes the guesswork out of changing your replacement spin on filter for the DIESELSITE External Transmission Filter Kit. It is clearly marked to let you know when it's time to replace the filter.A normal filter condition will be in the green or yellow area.  Replace the filter when it app..
$22.00
Ford 7.3L E4OD/4R100 and 6.0L 5R110 Billet Multi-Disc Converter
Backordered
Brand: DieselSite Part Number: LEGCONxR
Both Applications on Backorder with No ETA   **Updated on 09/14/2022**Dieselsite's Torque Converter for the 7.3L E4OD/ 4R100 and 6.0L 5R110 is built for the daily driver to the heavy hauler! Built with a solid CNC machined billet steel cover, torrington bearing, full furnace brazed fines,..
$700.00
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